{"id":22,"date":"2019-05-01T14:07:26","date_gmt":"2019-05-01T12:07:26","guid":{"rendered":"https:\/\/glancr.de\/?page_id=22"},"modified":"2023-04-21T15:15:23","modified_gmt":"2023-04-21T15:15:23","slug":"help","status":"publish","type":"page","link":"https:\/\/glancr.net\/help\/","title":{"rendered":"Help and FAQ"},"content":{"rendered":"[vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;center&#8221; top_padding=&#8221;5%&#8221; bottom_padding=&#8221;5%&#8221; id=&#8221;start&#8221; overlay_strength=&#8221;0.3&#8243; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; width=&#8221;1\/4&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221;][\/vc_column][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; width=&#8221;1\/2&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_row_inner column_margin=&#8221;default&#8221; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text css=&#8221;.vc_custom_1618478278614{margin-bottom: 10px !important;}&#8221;]\n<h1><strong>Help and FAQ<\/strong><\/h1>\n[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1618478289626{margin-bottom: 30px !important;}&#8221;]\n<h2><span class=\"ez-toc-section\" id=\"if-you-ever-get-stuck\"><\/span>If you ever get stuck.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n[\/vc_column_text][vc_column_text]Sometimes it can happen that a certain hardware configuration causes problems. Please check this page first for a solution before contacting us.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; width=&#8221;1\/4&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; bottom_padding=&#8221;50&#8243; overlay_strength=&#8221;0.3&#8243; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; width=&#8221;1\/12&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221;][\/vc_column][vc_column column_padding=&#8221;padding-5-percent&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;small_depth&#8221; column_border_radius=&#8221;5px&#8221; width=&#8221;5\/6&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_color=&#8221;#333333&#8243; bg_image_animation=&#8221;none&#8221; offset=&#8221;vc_col-lg-10 vc_col-md-10 vc_col-xs-12&#8243;][vc_row_inner column_margin=&#8221;default&#8221; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_61 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Page Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-67667a38e6ee2\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-67667a38e6ee2\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/glancr.net\/help\/#if-you-ever-get-stuck\" title=\"If you ever get stuck.\">If you ever get stuck.<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/glancr.net\/help\/#how-do-i-get-mirros-onto-the-sd-card\" title=\"How do I get mirr.OS onto the SD card?\">How do I get mirr.OS onto the SD card?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/glancr.net\/help\/#i-was-able-to-set-everything-up-but-i-cant-get-to-the-config-interface\" title=\"I was able to set everything up, but I can&#8217;t get to the config interface\">I was able to set everything up, but I can&#8217;t get to the config interface<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/glancr.net\/help\/#importing-a-backup-%e2%80%93-this-is-how-it-works\" title=\"Importing a backup &#8211; this is how it works\">Importing a backup &#8211; this is how it works<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/glancr.net\/help\/#mirros-does-not-find-my-wifi\" title=\"mirr.OS does not find my WiFi\">mirr.OS does not find my WiFi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/glancr.net\/help\/#start-terminal-from-v15-mirros-one\" title=\"Start terminal (from v1.5 mirr.OS one)\">Start terminal (from v1.5 mirr.OS one)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/glancr.net\/help\/#mirros-does-not-boot-%e2%80%93-display-stays-black\" title=\"mirr.OS does not boot &#8211; display stays black\">mirr.OS does not boot &#8211; display stays black<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/glancr.net\/help\/#my-smart-mirror-keeps-going-on-and-off-in-setup\" title=\"My Smart Mirror keeps going on and off in setup\">My Smart Mirror keeps going on and off in setup<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/glancr.net\/help\/#where-can-i-find-the-ip-address-of-my-smart-mirror\" title=\"Where can I find the IP address of my smart mirror?\">Where can I find the IP address of my smart mirror?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/glancr.net\/help\/#how-do-i-access-my-smart-mirror-via-ssh-for-mirros-one\" title=\"How do I access my Smart Mirror via SSH? \nFor mirr.OS one\">How do I access my Smart Mirror via SSH? \nFor mirr.OS one<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/glancr.net\/help\/#i-want-to-change-the-display-orientation\" title=\"I want to change the display orientation\">I want to change the display orientation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/glancr.net\/help\/#display-shows-%e2%80%9cconnect-to-server-%e2%80%a6%e2%80%9d-at-mirros-one\" title=\"Display shows &#8220;Connect to server (&#8230;)&#8221; at mirr.OS one\">Display shows &#8220;Connect to server (&#8230;)&#8221; at mirr.OS one<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/glancr.net\/help\/#step-by-step-instructions-via-the-terminalconsolev\" title=\"Step-by-step instructions via the terminal\/consolev\">Step-by-step instructions via the terminal\/consolev<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/glancr.net\/help\/#display-shows-%e2%80%9cno-signal%e2%80%9d-or-%e2%80%9cno-source%e2%80%9d\" title=\"Display shows &#8220;No Signal&#8221; or &#8220;No Source&#8221;.\">Display shows &#8220;No Signal&#8221; or &#8220;No Source&#8221;.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/glancr.net\/help\/#wrong-time-time-is-not-correct\" title=\"Wrong time: time is not correct\">Wrong time: time is not correct<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/glancr.net\/help\/#i-want-to-customize-the-raspi-config-file-from-mirros-one\" title=\"I want to customize the Raspi config file from mirr.OS one\">I want to customize the Raspi config file from mirr.OS one<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/glancr.net\/help\/#error-when-flashing-under-windows-10\" title=\"Error when flashing under Windows 10\">Error when flashing under Windows 10<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/glancr.net\/help\/#i-bought-the-linked-display-controller-but-the-image-is-not-displayed-correctly\" title=\"I bought the linked display controller but the image is not displayed correctly\">I bought the linked display controller but the image is not displayed correctly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/glancr.net\/help\/#i-would-like-to-change-the-appearance\" title=\"I would like to change the appearance\">I would like to change the appearance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/glancr.net\/help\/#my-display-shows-nothing-i-want-to-change-the-resolution\" title=\"My display shows nothing \/ I want to change the resolution\">My display shows nothing \/ I want to change the resolution<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/glancr.net\/help\/#i-want-to-include-my-nextcloudowncloud-calendar\" title=\"I want to include my Nextcloud\/ownCloud calendar\">I want to include my Nextcloud\/ownCloud calendar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/glancr.net\/help\/#problems-with-the-pi-3b-and-mirros-one\" title=\"Problems with the Pi 3B+ and mirr.OS one\">Problems with the Pi 3B+ and mirr.OS one<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/glancr.net\/help\/#display-onoff-via-motion-detector\" title=\"Display on\/off via motion detector\">Display on\/off via motion detector<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/glancr.net\/help\/#instructions-gadget-snap-update\" title=\"Instructions Gadget Snap Update\">Instructions Gadget Snap Update<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/glancr.net\/help\/#install-mirros-on-raspbian-raspberrypi-os\" title=\"Install mirr.OS on raspbian \/ RaspberryPi OS\">Install mirr.OS on raspbian \/ RaspberryPi OS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/glancr.net\/help\/#i-have-developed-a-widget-and-would-like-to-share-it-with-the-community\" title=\"I have developed a widget and would like to share it with the community\">I have developed a widget and would like to share it with the community<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"how-do-i-get-mirros-onto-the-sd-card\"><\/span>How do I get mirr.OS onto the SD card?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Please read the <a href=\"https:\/\/glancr.net\/diy-smart-mirror\/\">tutorial<\/a> how to flash mirr.OS to the SD card[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"i-was-able-to-set-everything-up-but-i-cant-get-to-the-config-interface\"><\/span>I was able to set everything up, but I can&#8217;t get to the config interface<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If the mirror can be set up normally, a mail comes, the display fits &#8211; but you can&#8217;t call the config interface: With Fritzboxes (and possibly also with other routers) you can switch on so-called client isolation.<\/p>\n<p>This means that the devices in the network cannot communicate with each other; then, of course, you cannot access the mirror&#8217;s web server. In addition, some people deliberately connect IoT devices to the guest network, which often also has client isolation active and a different subnet than the main WLAN.<\/p>\n<p><strong>Conclusion:<\/strong> The devices do not &#8220;find&#8221; each other. Mirror must be in the same WLAN as the operating device and client isolation must be off (or an exception, but this is only possible with professional routers).[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"importing-a-backup-%e2%80%93-this-is-how-it-works\"><\/span>Importing a backup &#8211; this is how it works<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You have exported your settings and want to import them again after a new installation?<\/p>\n<p>No problem!<\/p>\n<ul>\n<li>flash mirr.OS to the card and turn on the power<\/li>\n<li>connect with the Pi<\/li>\n<li>at the first setup step (selection of the language) you will find the link &#8220;or import configuration&#8221; below the button to import your settings.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/glancr.net\/wp-content\/uploads\/sites\/3\/screenshot-2021-04-22-lets-get-started.png\"><img class=\"aligncenter size-full wp-image-8786\" src=\"https:\/\/glancr.net\/wp-content\/uploads\/sites\/3\/screenshot-2021-04-22-lets-get-started.png\" alt=\"mirros backup import\" width=\"563\" height=\"381\" srcset=\"https:\/\/glancr.net\/wp-content\/uploads\/sites\/3\/screenshot-2021-04-22-lets-get-started.png 563w, https:\/\/glancr.net\/wp-content\/uploads\/sites\/3\/screenshot-2021-04-22-lets-get-started-300x203.png 300w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/><\/a>Follow the instructions :)[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"mirros-does-not-find-my-wifi\"><\/span>mirr.OS does not find my WiFi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If you have problems to get your mirror on the net after the setup (mail sending fails, mirror resets after a few minutes &#8230;), please change the WiFi channel in your Fritz!Box or router. You can use any WiFi channel except 12 &amp; 13.<\/p>\n<p>Please operate the Pi only with the b\/g\/n (2.4GHz) WiFi! See also: <a href=\"https:\/\/glancr.net\/help\/#problems-with-the-pi-3b-and-mirros-one\">WiFi problems with the Pi 3B<\/a>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"start-terminal-from-v15-mirros-one\"><\/span>Start terminal (from v1.5 mirr.OS one)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]For security reasons, the console is no longer available in the default configuration as of v1.5. Of course, you can activate it later.<\/p>\n<p>If you need a console directly on the device:<\/p>\n<ol>\n<li>insert flashed SD card into the computer<\/li>\n<li>Partition <code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">system-boot<\/code> gets activated automatically<\/li>\n<li>On there, find and open<code class=\"c-mrkdwn__code\" data-stringify-on=\"\">cmdline.txt<\/code><\/li>\n<li>Remove the word at the end of the line <code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">nogetty<\/code>\u00a0save and exit<\/li>\n<li>SD card into the Pi, now boots directly to the console (or if necessary after Ctrl+Alt+F1)<\/li>\n<\/ol>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"mirros-does-not-boot-%e2%80%93-display-stays-black\"><\/span>mirr.OS does not boot &#8211; display stays black<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>For mirr.OS <strong>&lt;<\/strong>v1.10, please <strong>do not<\/strong> connect a LAN cable during initial boot. When you set up the Pi afterwards, you can specify that it should use LAN in the future.<\/p>\n<p>Starting with v1.10 it is also possible to boot with the LAN cable plugged in.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"my-smart-mirror-keeps-going-on-and-off-in-setup\"><\/span>My Smart Mirror keeps going on and off in setup<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Your power supply probably does not have enough power. You need 2.5 amps. Also, many mini-USB cables are too &#8220;thin&#8221; and don&#8217;t let enough current through.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"where-can-i-find-the-ip-address-of-my-smart-mirror\"><\/span>Where can I find the IP address of my smart mirror?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can find it on your router under the list of connected devices. If you enter this IP address in the browser (with http:\/\/ in front of it) you will get to the backend and can configure your Smart Mirror.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"how-do-i-access-my-smart-mirror-via-ssh-for-mirros-one\"><\/span><strong>How do I access my Smart Mirror via SSH?<br \/>\nFor mirr.OS one<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]This is easily done by first finding out the IP address of your smart mirror at your router and then establishing a connection via a program on your computer.<\/p>\n<p><strong>macOS<\/strong> and many <strong>Linux<\/strong> distributions come with the application &#8220;Terminal&#8221; preinstalled (macOS: Applications &gt; Utilities &gt; Terminal, Ubuntu: View Applications &gt; Terminal).<\/p>\n<p><strong>Windows 10<\/strong>: Since <a href=\"https:\/\/www.heise.de\/newsticker\/meldung\/Windows-10-Version-1809-jetzt-bereit-fuer-den-breiten-Einsatz-4355673.html\">version 1809<\/a>, OpenSSH is supplied directly for Windows <a href=\"https:\/\/www.heise.de\/tipps-tricks\/Windows-10-PowerShell-oeffnen-und-nutzen-4211006.html\">PowerShell<\/a> and the command prompt. So just search for the program &#8220;PowerShell&#8221; via the start menu and start it.<\/p>\n<p>Older Windows versions: <a href=\"https:\/\/eugeny.github.io\/terminus\/\">Terminus<\/a> &gt; Download button &gt; Download and run the file terminus-&lt;current version number&gt;-portable.exe. Then select &#8220;SSH Connections&#8221; and create a new connection.<\/p>\n<p>&nbsp;<\/p>\n<p>If you have worked with another mirr.OS image before, you probably have to change your known_hosts (delete the corresponding lines). Just google for it&#8230;[\/vc_column_text][vc_column_text]<strong>For mirr.OS one<\/strong><\/p>\n<p>ssh &#103;&#x6c;&#97;&#x6e;&#99;&#x72;&#64;&#x79;&#111;&#x75;&#114;&#x2e;&#105;&#x70;&#46;&#x61;&#100;&#x64;&#114;&#x65;&#115;&#x73;<br \/>\nUser: glancr<br \/>\nPassword: glancr!2018[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"i-want-to-change-the-display-orientation\"><\/span>I want to change the display orientation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]<strong>For mirr.OS as of v1.10<\/strong><\/p>\n<p>Change display rotation from fresh 1.10 image (or if gadget snap was updated manually):<\/p>\n<p>Run via SSH on the Pi. <em>Important: Copy and paste command 1:1<\/em>, including the final quote.<\/p>\n<p><code>sudo snap set ubuntu-frame config=\"<br \/>\nwallpaper-top=0x000000<br \/>\nwallpaper-bottom=0x000000<br \/>\ndisplay-layout=right<br \/>\n\"<\/code><\/p>\n<p>Depending on the desired orientation, change the value of display-layout=:<\/p>\n<ul>\n<li>normal: standard orientation of the screen, usually landscape.<\/li>\n<li>right: rotated 90\u00b0 to the right (starting from standard orientation)<\/li>\n<li>inverted: landscape format upside down<\/li>\n<li>left: rotated 90\u00b0 to the left<\/li>\n<\/ul>\n<p>After that just leave the console. There is no need to reboot, but a reboot won&#8217;t hurt either.<\/p>\n<p><strong>For mirr.OS one &lt; 1.10<br \/>\n<\/strong><\/p>\n<p>Connect to your Pi via SSH. Via command<\/p>\n<p><code>sudo snap set mir-kiosk display-layout=normal<\/code><\/p>\n<p>you can change the alignment. Where display-layout can have the following values:<\/p>\n<ul>\n<li>normal = regular landscape format<\/li>\n<li>inverted = crosswise on the head<\/li>\n<li>right = 90\u00b0 to the right (starting from the normal landscape format)<\/li>\n<li>left = 90\u00b0 to the left (starting from the normal landscape format)<\/li>\n<\/ul>\n<p>Then restart the Pi:<code>sudo reboot<\/code><\/p>\n<p><strong>NOTICE:<\/strong> you rotate the output on the display &#8211; the admin area stays on portrait. All widgets that you move to the lower half of the board in the admin area will be output on the display in landscape mode on the right side of the screen.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"display-shows-%e2%80%9cconnect-to-server-%e2%80%a6%e2%80%9d-at-mirros-one\"><\/span>Display shows &#8220;Connect to server (&#8230;)&#8221; at mirr.OS one<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]This display appears when the backend was not booted properly or not booted at all. This is not the rule and we would like to find out why and how this happened.<\/p>\n<p>Thank you for helping us find and fix a bug now! <strong>The goal is<\/strong>,<\/p>\n<ol>\n<li>to read out the logs on the Pi,<\/li>\n<li>to write the logs to a file and<\/li>\n<li>to copy the file to a USB stick so that you can send it to us<\/li>\n<\/ol>\n<h4><span class=\"ez-toc-section\" id=\"step-by-step-instructions-via-the-terminalconsolev\"><\/span>Step-by-step instructions via the terminal\/consolev<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>If there are several command lines, enter them line by line and press ENTER to send the command.<\/p>\n<ol>\n<li>save the service log to a txt file and places it in the home directory<code>sudo sh -c 'snap logs -n500 mirros-one.backend &gt; backend-service.log'<\/code><\/li>\n<li>open the file in an editor<br \/>\n<code>less \/home\/glancr\/backend-service.log<\/code><\/li>\n<li>Is a lot of text displayed? Good! Close again with the &#8220;Q&#8221; key.<\/li>\n<li>now connect a USB stick &#8211; not NTFS formatted! FAT32. Wait briefly until it is registered. Check with the following command if the device &#8220;sda&#8221; is listed with the partition &#8220;sda1<code><br \/>\nlsblk<\/code><\/li>\n<li>If yes, copy file to the stick\n<pre>cd \/home\/glancr\r\nsudo mkdir stick\r\nsudo mount \/dev\/sda1 stick\r\nsudo mv backend-service.log stick\r\nsudo umount stick<\/pre>\n<\/li>\n<li>Now remove the stick, connect it to a PC and send us the file<\/li>\n<\/ol>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"display-shows-%e2%80%9cno-signal%e2%80%9d-or-%e2%80%9cno-source%e2%80%9d\"><\/span>Display shows &#8220;No Signal&#8221; or &#8220;No Source&#8221;.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]<strong>When did this occur:<\/strong> when we connected 4K displays to the Pi.<\/p>\n<p>If you see this on your display, but you are sure that there is NO hardware defect (display controller, HDMI cable, the Pi itself), then you can try to edit the <strong>config.txt<\/strong> on the Pi&#8217;s memory card.<\/p>\n<p>For this:<\/p>\n<ul>\n<li>flash mirr.OS one to the SD card<\/li>\n<li>Insert the SD card into a card reader, call it on this computer and find the config.txt file in the root directory<\/li>\n<li>comment out the following settings (remove the # at the beginning of the line) and adjust values<\/li>\n<\/ul>\n<pre>hdmi_force_hotplug=1\r\nconfig_hdmi_boost=7\r\nhdmi_group=2\r\nhdmi_mode=82\r\n<\/pre>\n<p>The details about the settings of the &#8220;Video Options&#8221; in the config.txt can be found <a href=\"https:\/\/www.raspberrypi.org\/documentation\/configuration\/config-txt\/video.md\">here<\/a>.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"wrong-time-time-is-not-correct\"><\/span>Wrong time: time is not correct<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]If the time or appointments are not displayed correctly or are offset by hours, the system time may have been set incorrectly. Please check the following steps to identify the source of the error:<\/p>\n<ul>\n<li>check if all time data run identically staggered (clock, date, calendar)\n<ul>\n<li>if not, check if the entries in the calendar (e.g. Google Calendar) are set in the correct time zone<\/li>\n<\/ul>\n<\/li>\n<li>look in the mirr.OS one system settings, which time zone is set there\n<ul>\n<li>is the correct time shown on the display (clock widget)?<\/li>\n<li>if clock widget is correct, please go to clock widget settings and check if you have set time zone manually (check mark must be out)<\/li>\n<li>should the clock then not be correct, then there was an error when setting the system time<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>If so, please use the console and enter the following two commands:<\/p>\n<p><code>sudo ls \/etc\/writable\/localtime.tmp<\/code><\/p>\n<p>If you get <em>&#8220;no such file or directory&#8221;<\/em>, the error is somewhere else. If the file exists, you have to delete it:<\/p>\n<p><code>sudo rm \/etc\/writable\/localtime.tmp<\/code>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"i-want-to-customize-the-raspi-config-file-from-mirros-one\"><\/span>I want to customize the Raspi config file from mirr.OS one<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Via SSH to the Pi<\/p>\n<p><code>sudo editor \/boot\/uboot\/config.txt<\/code><\/p>\n<ul>\n<li>Press the &#8220;i&#8221; key to activate the insert mode.Press the &#8220;i&#8221; key to activate the insert mode.<\/li>\n<li>Make changes<\/li>\n<li>Press ESC to exit insert mode<\/li>\n<li>Save and exit text editor with<code>\u00a0:wq<\/code><\/li>\n<li>Restart Pi:<code>sudo reboot<\/code><br \/>\nThe text editor supplied by Ubuntu Core is called vi, instructions: https:\/\/www.fehcom.de\/pub\/viref.pdf<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"error-when-flashing-under-windows-10\"><\/span>Error when flashing under Windows 10<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>According to user reports, current Windows 10 versions may have problems with built-in card readers. If Etcher reports errors when transferring the image file to the SD card or the Raspberry Pi does not boot correctly with the flashed card, please test if it works with an external USB card reader.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"i-bought-the-linked-display-controller-but-the-image-is-not-displayed-correctly\"><\/span>I bought the linked display controller but the image is not displayed correctly<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If you see one half of the display mirrored and gray stripes appear in the middle, the LVDS settings of the controller are probably not correct. Go to the MENU via remote control. Enter 1147 and you will get to the factory menu. Under the first item General Settings you get to LVDS maps and you can test them from 0 to 15. The correct firmware is<\/p>\n<p>HE315CF_B21_1920_1080_V59_031_2AV_CH_M90_KA03_<\/p>\n<p>RW7KEY_SiR840_NF_AT_CPS_R137374_0xEE54_20141023_092208[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"i-would-like-to-change-the-appearance\"><\/span>I would like to change the appearance<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can change background color and font color in your settings.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"my-display-shows-nothing-i-want-to-change-the-resolution\"><\/span>My display shows nothing \/ I want to change the resolution<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In mirr.OS one, the browser automatically adapts to the pixel dimensions of the display.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"i-want-to-include-my-nextcloudowncloud-calendar\"><\/span>I want to include my Nextcloud\/ownCloud calendar<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]We are working on full CalDAV support. Until then, you can also share the calendar via the public link and add it to the iCal data source. This works as follows (tested with Nextcloud 16.0.5 + Calendar app 1.7.1):<\/p>\n<p>1) On the calendar view of your Nextcloud: click the share icon next to the desired calendar.<br \/>\n2) Check the &#8220;Share link&#8221; box<br \/>\n3) Call the web view for the calendar via the chain icon (opens a new window\/tab).<br \/>\n4) At the top right there is a button &#8220;subscribe&#8221; \u2192 you can enter the linked address into the iCal data source, e.g. with right click &gt; &#8220;copy link&#8221;. Now just swap <code>webcal:\/\/<\/code> in the beginning of your copied URL with <code>https:\/\/<\/code> and put it in your iCal-data source.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"problems-with-the-pi-3b-and-mirros-one\"><\/span>Problems with the Pi 3B+ and mirr.OS one<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]The problem with the Pi 3B+ is the driver of the WLAN chip. There are problems with the ac transmission standard (5GHz). <strong>Solution:<\/strong><\/p>\n<ul>\n<li>change the transmission standard of your WLAN router to b\/g\/n<\/li>\n<li>or create an own WLAN for the Pi in your router with the transmission standard b\/g\/n<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"display-onoff-via-motion-detector\"><\/span>Display on\/off via motion detector<span class=\"ez-toc-section-end\"><\/span><\/h3>\n[\/vc_column_text][vc_column_text]We link you to the instructions of a user named &#8220;Felix&#8221; (many thanks for that). But we have also rebuilt it according to these instructions.<\/p>\n<p>If you use other display controllers than <a href=\"https:\/\/glancr.net\/diy-smart-mirror\/\">the one recommended by us<\/a>, you have to check again how the power supply of the display is regulated. But the procedure is identical.<\/p>\n<p><strong>Note:<\/strong> we can not assume liability if something is broken during the conversion!<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/glancr.net\/wp-content\/uploads\/sites\/3\/motion-detector-to-display-lighting.pdf\">Instructions on the installation of the motion detector<\/a><\/p>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"instructions-gadget-snap-update\"><\/span>Instructions Gadget Snap Update<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Download links:<\/p>\n<ul>\n<li>Portrait:\u00a0<a class=\"c-link\" tabindex=\"-1\" href=\"https:\/\/cloud.glancr-labs.de\/s\/o66JMH8qzc6wtFc\/download\" target=\"_blank\" rel=\"noopener noreferrer\" data-stringify-link=\"https:\/\/cloud.glancr-labs.de\/s\/o66JMH8qzc6wtFc\/download\" data-sk=\"tooltip_parent\" data-remove-tab-index=\"true\">https:\/\/cloud.glancr-labs.de\/s\/o66JMH8qzc6wtFc\/download<\/a><\/li>\n<li>Landscape:\u00a0<a class=\"c-link\" tabindex=\"-1\" href=\"https:\/\/cloud.glancr-labs.de\/s\/w3oaZ7Q5xamo8Bq\/download\" target=\"_blank\" rel=\"noopener noreferrer\" data-stringify-link=\"https:\/\/cloud.glancr-labs.de\/s\/w3oaZ7Q5xamo8Bq\/download\" data-sk=\"tooltip_parent\" data-remove-tab-index=\"true\">https:\/\/cloud.glancr-labs.de\/s\/w3oaZ7Q5xamo8Bq\/download<\/a><\/li>\n<\/ul>\n<ol>\n<li>Download the appropriate gadget<\/li>\n<li>Download the file to the Pi via SSH \/ SFTP<\/li>\n<li>`snap install -dangerous &lt;name-of-file&gt;<\/li>\n<\/ol>\n<p>With the snap-install command after <code>--dangerous<\/code><br \/>\npress the tab key once, then the name of the file will be completed automatically.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221; el_id=&#8221;raspbian-raspberrypios&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"install-mirros-on-raspbian-raspberrypi-os\"><\/span>Install mirr.OS on raspbian \/ RaspberryPi OS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>We assume that you want to use the normal RaspberryPi OS (formerly Raspbian). Our ready-made mirr.OS image, which you can download from the website, also uses snaps.<\/p>\n<p>If you have installed the mirr.OS-one-snap manually, you have to assign additional rights, e.g. to establish the WLAN connection.<\/p>\n<div class=\"p-rich_text_section\">It goes like this:<\/div>\n<ol class=\"p-rich_text_list p-rich_text_list__ordered\" data-stringify-type=\"ordered-list\" data-indent=\"0\" data-border=\"0\">\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\"><code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">snap connections mirros-one<\/code> gives you all interfaces that mirr.OS wants to access. Some are already automatically active, then there is something in the &#8220;Slot&#8221; column.<\/li>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\">You have to activate the rest manually: <code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">snap connect mirros-one:&lt;name des slots&gt;<\/code><\/li>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\">Exceptions:\n<ol class=\"p-rich_text_list p-rich_text_list__ordered\" data-stringify-type=\"ordered-list\" data-indent=\"0\" data-border=\"0\">\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\"><code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">network-manager<\/code> I don&#8217;t know if RaspberryPi OS uses NetworkManager. If not, you can install it beforehand with <code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">snap install --channel=22\/stable network-manager<\/code><\/li>\n<li data-stringify-indent=\"0\" data-stringify-border=\"0\"><code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">dbus-cogctl<\/code> This is the control for the browser that we provide on the finished image. You can omit it if you use the default browser of the Raspberry Pi OS.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p>Speaking of the browser: You need it for the screen output. Is your RaspberryPi OS the desktop version, i.e. with a graphical user interface? It should have a standard browser, with which you open the address <em>http:\/\/localhost\/display\/<\/em> (the http:\/\/ in front of it is important, otherwise most browsers start a Google search).<\/p>\n<p>If the mirr.OS snap is installed correctly, you will see the same display as in our finished image.<\/p>\n<p>Depending on whether the standard browser has a full screen function, you can alternatively install our WPE snap:<\/p>\n<div class=\"p-rich_text_section\"><code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">snap install ubuntu-frame &amp;&amp; snap install wpe-webkit-mir-kiosk<\/code><br \/>\n<code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">snap connect mirros-one:dbus-cogctl wpe-webkit-mir-kiosk:dbus-cogctl<\/code><\/div>\n<div><\/div>\n<div class=\"p-rich_text_section\">Finally, restart:<\/div>\n<div class=\"p-rich_text_section\"><code class=\"c-mrkdwn__code\" data-stringify-type=\"code\">sudo reboot<\/code><\/div>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner column_margin=&#8221;default&#8221; bottom_padding=&#8221;50&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221;][vc_column_text]\n<h3><span class=\"ez-toc-section\" id=\"i-have-developed-a-widget-and-would-like-to-share-it-with-the-community\"><\/span>I have developed a widget and would like to share it with the community<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>That&#8217;s very cool. Get in touch very quickly at &#99;&#x6f;n&#x74;&#x61;&#99;&#x74;&#64;&#103;&#x6c;&#97;&#x6e;c&#114;&#x2e;n&#x65;t with us![\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; width=&#8221;1\/12&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; overlay_strength=&#8221;0.3&#8243; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221; bg_image_animation=&#8221;none&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221;][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;center&#8221; top_padding=&#8221;5%&#8221; bottom_padding=&#8221;5%&#8221; id=&#8221;start&#8221; overlay_strength=&#8221;0.3&#8243; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221; shape_type=&#8221;&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_link_target=&#8221;_self&#8221; column_shadow=&#8221;none&#8221;&#8230;<\/p>\n","protected":false},"author":4,"featured_media":8786,"parent":0,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/pages\/22"}],"collection":[{"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/comments?post=22"}],"version-history":[{"count":60,"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/pages\/22\/revisions"}],"predecessor-version":[{"id":10239,"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/pages\/22\/revisions\/10239"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/media\/8786"}],"wp:attachment":[{"href":"https:\/\/glancr.net\/wp-json\/wp\/v2\/media?parent=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}